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American technology media CNET reported on the 15th (local time) that Apple is developing its own 5G modem chip, but it may have to wait until 2025 to actually produce the modem chip. Apple is curren...[Details]
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1. Basic principles of lightning protection
The damage caused by lightning and other strong interference to the communication system and the consequences caused by it are serious, and lightni...[Details]
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On July 11, 2023, Silicon Micro released two new-generation intelligent millimeter wave sensor SoC chips, ICL1112 and ICL1122
. They have improved ultra-low power consumption detection and ex...[Details]
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1. LED History
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light. In 1962, Nick Holonyak Jr. of General Electric developed the first practic...[Details]
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Friends who are familiar with Tesla know that its vehicles have the same hardware configuration, but some functions are locked by software and cannot be used. If the owner wants to use them in the fu...[Details]
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This circuit is a bit like a "capacitor three-point" oscillation circuit. A fixed frequency alternating current flows through the collector of the transistor. When it encounters metal, the coil wil...[Details]
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Max Planck Institute measures stellar diameters at long distances with Spectrum instrument digitizer
Ultra-clean signal processing and nanosecond data accuracy give the world's large...[Details]
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What is youth? I believe everyone has their own answer, and everyone's answer is different. From "Struggle" to "My Youth, I'm the Master" and "Beijing Youth", it has become the youth memory of many p...[Details]
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By using the output of DAC3 to change the size of the sensor excitation current IBR, full-scale fine calibration can be achieved. IISRC is the reference current, which is set by RISRC and the voltage...[Details]
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Based on 51 single-chip learning board. Use S1 key as the direction key to control the marquee, S5 key as the acceleration key to control the direction of the marquee, S9 key as the deceleration key ...[Details]
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Nidec Motor (Dalian) Co., Ltd., a local subsidiary of Nidec Corporation in China, has launched a new motor product for automotive air suspension systems.
Nidec Motor (Dalian) has dev...[Details]
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Abstract: GUI engineers are looking forward to designing lightweight and beautiful embedded GUI interfaces to meet user needs. What changes can the birth of AWTK bring to industry applications? This ...[Details]
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The A8514 is a multi-output white LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and four current sinks. The boost converter can dr...[Details]
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The SPV1040
from ST
is a high-efficiency solar cell charger with embedded MPPT. It has an input voltage of 0.3 V to 5.5 V, an internal 140 mΩ synchronous rectifier, a 120 mΩ pow...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]